A history of prolonged unconsciousness, weakness, speech problems, and possible personality changes such as inappropriately rude behavior or agitation best explains:

The external ear ends at the:

A) auricle. B) external auditory canal. C) tympanic membrane. D) tragus.

Substance abuse treatment and mental health services are reported from the same section of ICD-10-PCS

a. True b. False Indicate whether the statement is true or false